Among the extraterritorial Heavenly Demons, there are also Heavenly Demons with entities, but this kind of Heavenly Demons is very rare, and every one of them is super strong.

According to Yu Haoran's previous understanding of the Heavenly Demon, the Heavenly Demon with the entity is at least one level stronger than the Heavenly Demon King, and when converted to the level of a human cultivator, it is also two realms higher than the Cave Void Realm.

It is basically impossible for a Heavenly Demon of this strength to appear in the cultivation realm, so Yu Haoran ruled it out.

Except for the Heavenly Demon, then the owner of this drop of blood can only be a demon beast, and it is a super powerful demon beast, just look at this drop of blood, it is still intact after thousands of years, and it can also kill Zhu Zheng in an instant, you will know the strength of this blood master demon beast.

"It seems that this Peach Blossom Palace was destroyed by demon beasts thousands of years ago!"

The Venerable Master of Lingxu once chatted with Yu Haoran about some past events in the cultivation realm.

Thousands of years ago, there was a catastrophe in the cultivation world, and the demon beasts and human cultivators attacked each other on a large scale, and the strength of the demon clan was much stronger than that of human cultivators at that time, and the demon emperor thousands of years ago was overwhelmed by a generation, and no human cultivators dared to compete with it at all.

In the catastrophe, the human cultivators suffered heavy casualties, and were driven to a continent by demon beasts, and even a state could not be saved.

In the end, the Demon Emperor of the Demon Clan died suddenly for no reason, and the human race turned defeat into victory, counterattacked the Demon Clan, and drove the Demon Clan to today's Xizhou and Beizhou, which survived in this bitter cold place, forming the current pattern of the Xiuzhen Realm.

Now it seems that Yu Haoran is roughly sure that this Peach Blossom Palace is the faction that was destroyed by the demon clan in that cultivation realm catastrophe.

And this blood is obviously left over from the injury of the strong man of the demon clan, and the demon beast that destroyed the Peach Blossom Palace also looks like it is seriously injured.

"Buzz!"

Yu Haoran was observing the blood, and suddenly, the blood jade sword in his hand trembled abruptly, as if he had encountered something exciting.

"What's going on, how could the Blood Jade Sword tremble on its own?"

Yu Haoran looked at the Blood Jade Sword suspiciously.

Ever since Yu Haoran slashed the remaining Heavenly Demon King clones inside the Blood Jade Sword, the Blood Jade Sword was just an ordinary high-grade spiritual weapon, and it generally did not automatically tremble, unless it ......

Yu Haoran glanced at the Blood Jade Sword, and then at the drop of blood on the ground.

"You want this drop of blood?"

Yu Haoran asked, but as soon as the words came out, Yu Haoran himself smiled.

The Blood Jade Sword is not a human being, so naturally it will not speak.

Immediately, Yu Haoran tried to touch the blood jade sword with the drop of blood.

The moment the Blood Jade Sword touched the blood, suddenly, the entire body of the Blood Jade Sword immediately burned with raging golden flames.

After this golden flame enveloped the Blood Jade Sword, the Blood Jade Sword seemed to tremble with joy.

Yu Haoran saw that in the golden flames, the blood jade sword was greedily sucking that drop of blood.

Although there was very little blood, the Blood Jade Sword was sucked very slowly.

A trace of golden blood merged into the sword body of the blood jade sword, and this golden blood thread slowly wandered in the crystal body of the blood jade sword, and finally all of them completely dissolved, making the originally transparent blood jade sword gradually turn golden.

It took about half an hour or so for this drop of blood to be swallowed by the Blood Jade Sword.

"Buzz!"

After devouring the blood, the Blood Jade Sword shook suddenly, easily extinguishing the entangled flames.

Immediately, Yu Haoran discovered that the current blood jade sword had changed greatly.

The original body of the Blood Jade Sword was slightly thicker, but now, the Blood Jade Sword had become much thinner, and at the same time, the blade seemed to be sharper, and there was a faint hint of gold wrapped around the blade.

Yu Haoran touched the blade of the Blood Jade Sword with his divine body, and there was a tingling pain in his fingers, which made Yu Haoran's eyes light up.

Yu Haoran's divine body, after breaking through the middle stage of the Yuan Infant, the power of the divine body has increased greatly, and now Yu Haoran can kill the demon beast at the peak of the Yuan Infant with one punch with his divine body, but such a strong divine body will actually have a stinging pain.

This shows from the side that the Blood Jade Sword is now sharper.

"Has there been any growth in strength?"

Yu Haoran held the blood jade sword in his hand, shook it slightly, and suddenly a huge phantom appeared behind him.

Feeling the momentum of the Blood Jade Sword now, Yu Haoran was pleasantly surprised to find that the Blood Jade Sword had gone to the next level, and now its power was comparable to that of a cultivator in the middle stage of the Cave Void.

"It's just absorbed a drop of blood, and its strength has increased by one layer, what kind of demon beast is this blood?"

Yu Haoran was a little amazed, usually Yu Haoran had also killed many strong enemies with the blood jade sword, but the blood jade

The strength of the sword grows very slowly, and it is generally necessary to kill three or four strong people, and only after the blood jade sword absorbs all the spiritual power can it reach the level of the slain.

However, now the Blood Jade Sword only sucked a drop of blood and was promoted to the next level, and this speed was very terrifying.

"If I can find more of this blood, I don't know how far the Blood Jade Sword will go?"

Yu Haoran pondered curiously.

After seeing the power of this drop of blood, Yu Haoran suddenly had the idea of exploring the entire Peach Blossom Palace.

Originally, Yu Haoran was not interested in the Peach Blossom Palace at all, and Yu Haoran couldn't look down on the exercises and treasures in the Peach Blossom Palace at all, but now that he saw this drop of blood, he suddenly raised the Blood Jade Sword to a higher level, and Yu Haoran's mind changed.

Yu Haoran knew that the overall strength of Zhongzhou Crouching Tiger, Hidden Dragon was much stronger than that of Dongzhou, and the strongest Supreme Demon Sect in Dongzhou might just be an ordinary sect in Dongzhou.

Zhongzhou cultivators are very strong, Yu Haoran has to guard against it, although Yu Haoran is not afraid of any cultivators, but now with Tuan Tuan and Li Di's two daughters by his side, Yu Haoran still has to be careful.

The blood in front of him is the fastest way to improve Yu Haoran's strength now, as long as Yu Haoran knows a lot of blood, he can make the blood jade sword crazy to improve its strength, and when the time comes, Yu Haoran only needs to wave the long sword to easily kill the enemy.

"Peach Blossom Palace, let me see, what is the danger of this tenth-ranked dangerous place in Zhongzhou!"

Yu Haoran had already decided in his heart that he wanted to explore this Peach Blossom Palace.

Immediately, Yu Haoran walked out of the palace with the two daughters and walked towards the depths of the peach blossom forest.

Yu Haoran didn't know that at the moment when Zhu Zheng turned into ashes, in the same peach blossom forest, suddenly a young man felt something.

"Fifth Senior Brother, what's wrong?"

In the depths of the peach blossom forest, in front of a palace, seven or eight young disciples were besieging a Xiuzhen puppet, this Xiuzhen puppet was holding a big knife, and its sword skills were vertical and horizontal, and it was comparable to the strength of the early stage of the cave void.

As for the disciples who besieged the Xiuzhen puppet, the disciple who was called the fifth senior brother was the most powerful, and he was the real person at the peak of Yuanying.

The rest of the disciples are also not weak, most of them are strong in the late Yuan Infant period.